Clouds and soot: Understanding air pollution and atmosphere interactions
As soot particles become compact in their journey through the atmosphere, they scatter and absorb light and can affect respiratory tracts.
As soot particles become compact in their journey through the atmosphere, they scatter and absorb light and can affect respiratory tracts.
Environment
Nov 6, 2019
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The soot particle filters found on diesel vehicles are designed to ensure that no harmful particles make their way through the exhaust pipe. Often, though, the exhaust from newer-model engines is not hot enough to free the ...
Engineering
Oct 5, 2011
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Cutting the amount of short-lived, climate-warming emissions such as soot and methane in our skies won't limit global warming as much as previous studies have suggested, a new analysis shows. The study also found a comprehensive ...
Environment
Aug 12, 2013
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(Phys.org) —Reductions in emissions of black carbon since the late 1980s, mostly from diesel engines as a result of air quality programs, have resulted in a measurable reduction of concentrations of global warming pollutants ...
Environment
Jun 14, 2013
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A BYU chemical engineering professor and his Ph.D. student have developed an advanced model that can help predict pollution caused by wildfire smoke.
Environment
Aug 24, 2018
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Mushy tomatoes, brown bananas and overripe cherries -- to date, waste from wholesale markets has ended up on the compost heap at best. In future it will be put to better use: Researchers have developed a new facility that ...
Energy & Green Tech
Feb 9, 2012
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Spanish police have cracked down on a string of garages that allegedly provided customers with mechanical and software services that enabled their cars to cheat emission checks in a scam similar to that which has engulfed ...
Other
Oct 4, 2015
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Without aggressive action to reduce soot emissions, the time table for carbon dioxide emission reductions may need to be significantly accelerated in order to achieve international climate policy goals such as those set forth ...
Environment
Jun 25, 2010
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Engines that burn diesel can spew a large amount of pollution containing soot particles. These particles have an impact on health and climate in some of the world's most sensitive regions. Researchers at Pacific Northwest ...
Environment
Sep 15, 2016
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A new study by University of California, Riverside scientists of what is believed to be the world's only hybrid electric tugboat found that the vessel is effective in reducing emissions at the Ports of Los Angeles and Long ...
Environment
Nov 22, 2010
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